Skip to content

Insider · CIK 0001189534

James L Bierman

director

Files at THC (TENET HEALTHCARE CORP), MDXG (MIMEDX GROUP, INC.). First filing May 27, 2025, latest May 30, 2025.

Track record
Not enough history
Fewer than three past buys with six months of prices.
Median 6-month excess
-
after past buys, n = 0
Hit rate
-
past buys that beat the index over 6 months
Open-market trades
0 / 3
$0 bought, $3.2M sold

Where the trades landed

Last year at the company this insider has traded most, with each buy and sell on the bar it happened.

THC: TENET HEALTHCARE CORP

THCOct 9, 2026 · close 263.78

Daily candles, adjusted for splits and dividends. Green arrows are insider buys, red are sells, sized by value. Click a marked bar to open the signal.Charts by TradingView Lightweight Charts™

Signals

This insider’s open-market buys and sells, scored.

ScoreCompanyValueHoldingsPrice contextFiled
37Weak
THCsell 310b5-1
TENET HEALTHCARE CORP
$784k
4,613 shares
-12%+51% from low-1% from high
23Weak
THCsell 310b5-1
TENET HEALTHCARE CORP
$257k
1,551 shares
-4%+50% from low-2% from high
30Weak
THCsell 310b5-1
TENET HEALTHCARE CORP
$2.2M
13,836 shares
-25%+48% from low-3% from high

Transactions

Every row this insider has filed, newest first.

DateCompanyTransactionSharesPriceValueHoldings afterFiled
Jun 18, 2025MDXG
MIMEDX GROUP, INC.
AGrant or award
Common Stock
+28,609$6.47$185k212,771Jun 23, 2025
May 29, 2025THC
TENET HEALTHCARE CORP
SOpen-market sale
Common Stock10b5-1
-4,613$170.00$784k35,271May 30, 2025
May 27, 2025THC
TENET HEALTHCARE CORP
SOpen-market sale
Common Stock10b5-1
-1,551$165.72$257k39,884May 28, 2025
May 23, 2025THC
TENET HEALTHCARE CORP
MOption exercise
Common Stock
+1,551--55,271May 27, 2025
May 23, 2025THC
TENET HEALTHCARE CORP
SOpen-market sale
Common Stock10b5-1
-8,836$159.35$1.4M46,435May 27, 2025
May 23, 2025THC
TENET HEALTHCARE CORP
SOpen-market sale
Common Stock10b5-1
-5,000$160.00$800k41,435May 27, 2025
May 22, 2025THC
TENET HEALTHCARE CORP
AGrant or award
Restricted Stock Unitsderivative
+1,333$0.00$01,333May 27, 2025
May 23, 2025THC
TENET HEALTHCARE CORP
MOption exercise
Restricted Stock Unitsderivative
-1,551--0May 27, 2025

Not investment advice. Scores and forward returns are decision support built from public SEC filings and past prices; they describe what happened after comparable filings, not what will happen after this one. Do your own research and size your risk.

James L Bierman: insider trades and track record | InsiderTell